CD522 on CS31-BusΒΆ

  1. In the device tree, add a new object under Interfaces to COM1 or COM2.

  2. From the list, select a CS31 device e.g. DC551-CS31.

  3. Add a new object to the DC551-CS31 node.

  4. From the list, select S500 I/O modules -> Function modules and add the CD522 device.

  5. Double-click the added object and configure the parameters Function Module CD522.

CD522 Modules connected to the CS31-Bus occupy the address area %IB1000 .. %IB1999 or %QB1000 .. %QB1999.

There is no fix assignment between module number and the input/output addresses of the channels.

Note

A maximum of 4 CD522 modules can be appended to the CS31-Bus. If the DC551-CS31 Module is configured with the high-speed counter function, the maximum number of CD522 Modules is decreased to 3 modules (without other I/O Modules).

Note

Automation Builder does not check the validity/integrity (according to the I/O limitations) of the number of expansion modules configured. The check is only done during project compilation.